🇭🇰 Hong Kong, Hong Kong (China)
20
- Hong Kong Standard Time
- UTC+8
- Daytime
☀️ 06:18 · 🌙 18:04 · 11 h 46 min
Hong Kong to Osaka: time difference
Osaka is 1 h ahead of Hong Kong. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Hong Kong 10:35 10:35 AM Osaka 11:35 11:35 AM You –:–
10:35 10:35 AM
Hong Kong Standard Time · UTC+8
☀️ 06:18 · 🌙 18:04
11:35 11:35 AM
Japan Standard Time · UTC+9
☀️ 06:00 · 🌙 17:32
·
+1 h
Osaka is 1 h ahead of Hong Kong.
When you, Hong Kong and Osaka are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇭🇰 Hong Kong
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇯🇵 Osaka
1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇭🇰 Hong Kong | 🇯🇵 Osaka |
|---|---|---|
| Local time | 10:35 | 11:35 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Hong Kong Standard Time | Japan Standard Time |
| UTC offset | UTC+8 | UTC+9 |
| Offset from Hong Kong | — | +1 h |
| IANA zone | Asia/Hong Kong | Asia/Tokyo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:18 | 06:00 |
| Sunset | 18:04 | 17:32 |
| Daylight | 11 h 46 min | 11 h 32 min |
| People on this clock | 1,367,900 | 2,691,185 |
Compare Hong Kong with another city
More comparisons with Hong Kong: the time zones next to it and the far side of the clock.
Big time differences
Hong Kong and Osaka: common questions
What is the time difference between Hong Kong and Osaka?
Osaka is 1 hour ahead: it uses UTC+9, while Hong Kong is on UTC+8.
If it is 9:00 AM in Hong Kong, what time is it in Osaka?
At 9:00 AM in Hong Kong, clocks in Osaka show 10:00 AM.
If it is 6:00 PM in Hong Kong, what time is it in Osaka?
At 6:00 PM in Hong Kong, clocks in Osaka show 7:00 PM.
Is there a time when both Hong Kong and Osaka are at work?
Yes: from 9:00 AM to 5:00 PM in Hong Kong (10:00 AM to 6:00 PM in Osaka), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Osaka compared with Hong Kong?
The new day starts in Osaka earlier: at 11:00 PM in Hong Kong it is already midnight there. Until 1:00 AM in Osaka, Hong Kong is still on the previous day.
Does the time gap between Hong Kong and Osaka change during the year?
No, the clocks change neither in Hong Kong nor in Osaka, so the gap is 1 hour all year round.
